i probably represent san antonio, texas, home of lackland air force base. i think when their skin the site is, and is essentially two things that must happen. we need to make sure justice is swiftly served and learn from our mistakes and implement policies to change practices. in regard to that, do we know, have investigated whether any of this occurred at any basic training units and military branches? was heard to be believed in the last three years there is something specific to that environment it didn't happen somewhere else at a different time. can he speak to the scope of the investigation and whether there has been an indication of problems anywhere else? >> i do know and i won't speak for services, but each one of them is the direction of defense committees their military training equivalent program and has reviewed the report we have written on it and looked at the issues we have found as they apply to their system. so i know that there has been a review done by the other services. i cannot speak to what they found as a result of their reviews. >>